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Shop the best prices on 4,889 great value microcontrollers. Shopping for microcontrollers is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, CUJMH, GreenZech and more. Buy microcontrollers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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3,009 - 3,040 of 3,200
ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System to Controls Power Module for DC-DC
From £12.95
NuMicro ICP Programmer Nu-Link Nu Link Nuvoton ICP Emulator Downloader Support Online/Offline Programming M0/M4 Series
From £16.95
12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99 Celsius-999 Celsius 24V
From £16.95
2X 4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £24.95
4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports DeepSeek AI Voice Interaction
From £89.00
5X Rd-03D 24G Multi-Target Human Motion Trajectory Localization and Tracking Radar Module on-Board PCB Antenna
From £28.95
4900 QT Py RP2040 Microcontroller USB Type C Compact Microcontroller Ideal for DIY Electronics and Robotics Projects
From £9.95
GLEDOPTO ESP32 WLED LED Controller Light Strip Controller Mic UART Sound Dynamic RGB DIY WiFi for WS2811 WS2812 SK6812 White
From £45.95
Zigbee 3.0+BLE 5.0 Transparent Transmission XT-ZB2 BL702 Series Low-Power High-Performance Module
From £4.95
XDNP88GL MC68HC05BX Adapter Used with Multi-PROG/ Key Tool Plus/ Read & Write MC68HC05B32
From £14.95
For STC Single Chip Microcomputer Programmer ISP Downloader Program Burner USB to TTL Chip
From £11.95
Sound Light Control Module Relay Switch Delay Sensor Adjustable 5 V 12 V 24 V unbrand
From £13.95
10A 6-60V Battery Charger Control Module Overcharge for Protection Control Switc unbrand
From £11.95
LED Home Automation Delay Timer Control Switch Relay Module Digital display 12V unbrand
From £12.95
PIC K150 Programmer PIC MCU Microcore Burner USB Downloader with USB Cable
From £10.95
5X WeAct STM32G431CBU6 STM32G431 STM32G4 STM32 Core Board Demo Board
From £59.00
STM32F407ZET6 24 Channel 12 Bit AD Sampling Module Data Acquisition Type_C Interface
From £28.95
Digital Soldering Iron Station Temperature Controller Kits For HAKKO T12 Handle unbrand
From £15.95
Black 12uf Generator Capacitor Generator Cbb61 12uf 50/60hz 350vac Fan Motor
From £5.95
5Pcs ESP-02S Wi-Fi Module Serial Golden Finger Package ESP8285 Wireless Transparent Transmission for ESP8266
From £8.95
3.4inch Round Touch Display 800x800 Resolution IPS Screen 10-Point Multi-Touch Supports AI Voice Interaction
From £84.00
PIC K150 Programmer PIC Burner USB Downloader with Cable
From £10.95
Waveshare NRF52840 Bluetooth 5.0 Module Compact Size on-Board Antenna Compatible with NRF52/NRF51/NRF24L/NRF24AP
From £17.95
Micro-USB Tiny AVR ISP ATtiny44 USB Tiny ISP Programmer Module 10 Pieces
From £20.95
ESP32 WIFI Module BT Bluetooth Module Internet of Things Smart AI Chip Wireless Control Module,Low Power Consumption
From £6.95
ESP32-S3 QFN-56 MCU Chip Low-Power AI Processing High-Performance Wireless Microcontroller for IoT and Smart Devices
From £4.95
For 2 RP2350 Microcontroller Board 520KB 150MHz,
From £10.95
2X ESP32-S3 8M PSRAM 4M FLASH 4.3 Inch IPS 480x270 HD LCD Display Module WiFi Bluetooth 240Mhz LX6 M
From £69.00
C8051f Emulator Downloader Programmer Jtag/c2 U-ec6/u-ec5/ec3 Usb Debug Adapter 3.3v-5v C8051f00 C8
From £15.95
nRF52810 Module 40 BLE Transmitter Indoor Positioning Transmitter Low Power Waterproof with Housing
From £19.95
ESP32 ESP-WROOM-32 Microcontroller Development Board GPIO 1 into 2 for 38PIN
From £10.95
Raspberry Pi RP2040 Board Green Version Dual-Core Cortex-M0+ 264KB SRAM Low-Power Microcontroller 133MHz Pico Compatible
From £24.95